#178181#178181

#178181 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 54.9% C 0.088 H 194.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#178181
RGB	rgb(23, 129, 129)
HSL	hsl(180, 70%, 30%)
HSV	hsv(180, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 0%, 49.4%)
CIE-LAB	lab(48.84, -27.52, -8.16)
CIE-LCH	lch(48.84, 28.70, 196.52°)
OKLab	oklab(54.87% -0.0855 -0.0227)
OKLCH	oklch(54.87% 0.088 194.9)
XYZ	xyz(12.1642, 17.4661, 23.4948)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178181 #811717

analogous

#17814C #178181 #174C81

triadic

#178181 #811781 #818117

tetradic

#178181 #4C1781 #811717 #4C8117

square

#178181 #4C1781 #811717 #4C8117

split-complementary

#178181 #81174C #814C17

monochromatic

#051A1A #0E4D4D #178181 #20B5B5 #37DBDB

Accessibility & contrast

On white

4.67

#178181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#178181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178181

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178181	#FFFFFF	#000000	##FFFFFF
##178181	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A81

Deuteranopia (green-blind)

#696F82

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178181;
/* rgb */ color: rgb(23, 129, 129);
/* oklch */ color: oklch(54.9% 0.088 194.9);

Tailwind

colors: {
  custom: {
    50: '#6ba6a5',
    500: '#178181',
    950: '#000000',
  },
}

SCSS

$custom: #178181;
$custom-light: #6ba6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#178181",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 180,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54868,
    "c": 0.08847,
    "h": 194.9
  },
  "luminance": 0.17468
}

Semantic roles & 50–950 ramp

primary

#178181

secondary

#B53E3E

accent

#3B3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #178181

Body copy rendered with the generated semantic roles for this colour.

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